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// TextButton.hh for Fluxbox Window Manager
// Copyright (c) 2003 Henrik Kinnunen (fluxgen[at]fluxbox.org)
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
// $Id: TextButton.hh,v 1.5 2004/01/08 22:03:13 fluxgen Exp $
#ifndef FBTK_TEXTBUTTON_HH
#define FBTK_TEXTBUTTON_HH
#include "Button.hh"
#include "Text.hh"
#include "FbPixmap.hh"
#include <string>
namespace FbTk {
class Font;
/// Displays a text on a button
class TextButton: public FbTk::Button {
public:
TextButton(const FbTk::FbWindow &parent,
const FbTk::Font &font, const std::string &text);
void setJustify(FbTk::Justify just);
void setText(const std::string &text);
void setFont(const FbTk::Font &font);
void setBevel(int bevel);
void resize(unsigned int width, unsigned int height);
void moveResize(int x, int y,
unsigned int width, unsigned int height);
/// clears window and redraw text
void clear();
/// clears area and redraws text
void clearArea(int x, int y,
unsigned int width, unsigned int height,
bool exposure = false);
void exposeEvent(XExposeEvent &event);
inline FbTk::Justify justify() const { return m_justify; }
inline const std::string &text() const { return m_text; }
inline const FbTk::Font &font() const { return *m_font; }
unsigned int textWidth() const;
int bevel() const { return m_bevel; }
protected:
virtual void drawText(int x_offset = 0, int y_offset = 0);
private:
const FbTk::Font *m_font;
std::string m_text;
FbTk::Justify m_justify;
int m_bevel;
FbTk::FbPixmap m_buffer; ///< for background buffer
};
} // end namespace FbTk
#endif // FBTK_TEXTBUTTON_HH
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